test
node1
GO:0044237
cellular metabolic
process
node2
GO:0046483
heterocycle metabolic
process
node1->node2
node7
GO:0034641
cellular nitrogen
compound metabolic
process
node1->node7
node16
GO:0006082
organic acid
metabolic process
node1->node16
node21
GO:0006725
cellular aromatic
compound metabolic
process
node1->node21
node5
GO:0072524
pyridine-containing
compound metabolic
process
node2->node5
node3
GO:0008152
metabolic process
node3->node1
node6
GO:0006807
nitrogen compound
metabolic process
node3->node6
node15
GO:0071704
organic substance
metabolic process
node3->node15
node17
GO:0044281
small molecule
metabolic process
node3->node17
node4
GO:1901564
organonitrogen
compound metabolic
process
node4->node5
node20
GO:1905003
picolinic acid
metabolic process
node5->node20
node6->node4
node6->node7
node7->node5
node8
GO:0008150
biological_process
node8->node3
node9
GO:0009987
cellular process
node8->node9
node9->node1
node10
GO:0043436
oxoacid metabolic
process
node11
GO:0019752
carboxylic acid
metabolic process
node10->node11
node19
GO:0032787
monocarboxylic acid
metabolic process
node11->node19
node12
GO:1901360
organic cyclic
compound metabolic
process
node12->node5
node13
BFO:0000001
entity
node14
BFO:0000003
occurrent
node13->node14
node14->node14
node18
BFO:0000015
process
node14->node18
node15->node4
node15->node12
node15->node16
node16->node10
node17->node16
node18->node8
node19->node20
node21->node20